diff --git a/reactos/lib/kjs/.cvsignore b/reactos/lib/kjs/.cvsignore
new file mode 100644
index 00000000000..9103a525d39
--- /dev/null
+++ b/reactos/lib/kjs/.cvsignore
@@ -0,0 +1,8 @@
+*.coff
+*.dll
+*.d
+*.a
+*.o
+*.sym
+*.map
+*.tmp
diff --git a/reactos/lib/kjs/ksrc/.cvsignore b/reactos/lib/kjs/ksrc/.cvsignore
new file mode 100644
index 00000000000..9103a525d39
--- /dev/null
+++ b/reactos/lib/kjs/ksrc/.cvsignore
@@ -0,0 +1,8 @@
+*.coff
+*.dll
+*.d
+*.a
+*.o
+*.sym
+*.map
+*.tmp
diff --git a/reactos/lib/kjs/src/.cvsignore b/reactos/lib/kjs/src/.cvsignore
new file mode 100644
index 00000000000..9103a525d39
--- /dev/null
+++ b/reactos/lib/kjs/src/.cvsignore
@@ -0,0 +1,8 @@
+*.coff
+*.dll
+*.d
+*.a
+*.o
+*.sym
+*.map
+*.tmp
diff --git a/reactos/lib/setupapi/.cvsignore b/reactos/lib/setupapi/.cvsignore
new file mode 100644
index 00000000000..d89c37dd791
--- /dev/null
+++ b/reactos/lib/setupapi/.cvsignore
@@ -0,0 +1,10 @@
+*.coff
+*.dll
+*.d
+*.a
+*.o
+*.sym
+*.map
+*.tmp
+Makefile.ros
+setupapi.spec.def